// bthioctl.h

typedef struct _BTH_DEVICE_INFO_LIST {
  ULONG           numOfDevices;
  BTH_DEVICE_INFO deviceList[1];
} BTH_DEVICE_INFO_LIST, *PBTH_DEVICE_INFO_LIST;
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Windows Driver Kit DDI reference (ns-bthioctl-_bth_device_info_list)

_BTH_DEVICE_INFO_LIST structure

Description

The BTH_DEVICE_INFO_LIST structure contains output information about all cached, previously discovered remote devices.

Members

`numOfDevices`

The number of devices that have been discovered.

`deviceList`

An open-ended array of BTH_DEVICE_INFO structures. Each structure contains information about a previously discovered remote device.

Remarks

The IOCTL_BTH_GET_DEVICE_INFO call's output buffer contains the list of all cached, previously discovered remote devices.

The numOfDevices member of the BTH_DEVICE_INFO_LIST structure returns the total number of BTH_DEVICE_INFO structures available. If the calling driver passes in a smaller buffer, only a portion of the available structures will be returned.

BTH_DEVICE_INFO_LIST - NtDoc